Abstract
This paper addresses the problem of sensor and actuator fault detection and diagnosis (FDD) of an unmanned quadrotor helicopter in the presence of the observation and process noises. To this end a Two-Stage Kalman Filter (TSKF) to detect, isolate and identify faults is used. Sensor faults are assumed to be bias faults and actuator faults are modeled as a loss of effectiveness in the propellers. Also a discrete-time Linear Quadratic Regulator (LQR) controller is used to make the system response to follow a desired trajectory.
Original language | English |
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Title of host publication | 2015 Australian Control Conference, AUCC 2015 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 182-187 |
Number of pages | 6 |
ISBN (Electronic) | 9781922107695 |
Publication status | Published - 21 Dec 2015 |
Event | 5th Australian Control Conference, AUCC 2015 - Gold Coast, Australia Duration: 5 Nov 2015 → 6 Nov 2015 |
Publication series
Name | 2015 Australian Control Conference, AUCC 2015 |
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Conference
Conference | 5th Australian Control Conference, AUCC 2015 |
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Country/Territory | Australia |
City | Gold Coast |
Period | 5/11/15 → 6/11/15 |
Bibliographical note
Publisher Copyright:© 2015 Engineers Australia.